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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 12243N
The WAI 12243N is a brand-new 24V 20A alternator. It is built to the Nikko IR/EF specification, replacing Hitachi references LR22027 and LR22027B, Delco Remy DRA0326, and a range of Isuzu OE numbers including 8-94462-057-0, 8943388470 and 8943388471. It is designed for industrial and plant machinery applications where a reliable, like-for-like alternator replacement is essential.
The IR/EF (internal regulator, external fan) design keeps the unit compact whilst ensuring effective cooling under sustained load. Clockwise rotation and a groove pulley configuration mean the 12243N matches the mechanical interface of the original Nikko unit precisely, requiring no modification at fitment. The unit is supplied brand new, with no remanufactured or reconditioned components.
Fitment spans 19 confirmed applications across Komatsu, Link-Belt and Isuzu machinery. Komatsu forklift models covered include the FD20, FD28, FD30, FD30H, FD30HWC, FD40DC and FD40HTE-4 (spanning 1986 to 2007 production years), alongside Link-Belt equipment and Isuzu industrial machinery from 1989 onwards.
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| Type | Alternator |
|---|---|
| Manufacturer | Nikko |
| Design | IR/EF |
| Voltage | 24V |
| Output | 20A |
| Rotation | CW |
| Pulley | Groove Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 14482N | 20539N | 21610N | 23853N | 21173N | 22155N | 23791N | 8440N | A4033 | A4058 | A4072 | A4084 | A4085 | A4103 | A9012 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Output Current | 120 | 124 | 90 | 90 | 110 | 90 | 100 | 105 | 70 | 80 | 70 | 85 | 110 | ||
| Design | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | |||||||||
| Manufacturer | Marelli | Marelli | Electroprecizia | VISTEON | Marelli | Ford | Mando | Ford | |||||||
| Pulley | COUPLER | S6 | S6 | SC7 | S6 | AP | AP | AP | AP | AP | AP | ||||
| Rotation | CW | CW | CW | CW | |||||||||||
A. Yes. The WAI 12243N directly replaces Hitachi references LR22027 and LR22027B. It also crosses to Delco Remy DRA0326, Isuzu 8-94462-057-0, 8943388470, 8943388471, 8944047902 and 8944620570, NIKKO 0-33000-5670, NIKKO 0-33000-6250, Sando 20506020, Sando 20506021, AD Kuhner 40796RI, DRI 500143204, Farcom 111307, and further Nikko references — 17 OE cross-references in total. Search our cross-referenced catalogue by OEM number to verify your unit, or ask Simon.
A. The 12243N covers 19 confirmed applications. On Komatsu it fits forklift models including the FD20, FD28, FD30, FD30H, FD30HWC, FD40DC and FD40HTE-4 (1986–2007 production). It also covers Link-Belt equipment and Isuzu miscellaneous industrial machinery from 1989 onwards. Use the selection widget to match your exact model and year, or search by machine model in our cross-referenced catalogue. Fitment shown is backed by our Fit Guarantee.
A. The 12243N is rated at 24V and 20A output. It uses an IR/EF (internal regulator, external fan) design with clockwise (CW) rotation and a groove pulley. The unit is supplied brand new to Nikko specification.
A. Yes. Delco Remy DRA0326 is one of the 17 OE cross-references confirmed for the WAI 12243N. Verify your original part number against the full cross-reference list in our catalogue, or ask Simon to confirm suitability.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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